- September 23: GM Vortec Engine Lawsuit: Arbitration Motion Denied news | 3 days ago
- September 21: GM Brake Fluid Warning Light Problems: 488,000 Vehicles Recalled recalls | 5 days ago
- September 3: GM's Special Coverage N192219480 Program Closes Investigation investigations | 23 days ago
- September 2: GM Transmission Class Action Lawsuit Continues After Appeal news | 24 days ago
- September 2: GM Duramax Lawsuit Partially Brought Back on Appeal news | 24 days ago
GMC TSB #PIP3783D
2008 GMC Yukon
TSB Document:
Affected Component: VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on or reduced engine power message. Technician may find Diagnostic Trouble Codes P2120, P2122, P2123, P2125, P2127, P2128, and/or P2138. Technician will need to inspect the Accelerator Pedal Position circuits for poor terminal tension.
Click a tab for more information.